Endpoint · inferencePOSTnetintel.dev /openai/gpt-4o
Call OpenAI's gpt-4o via a single pay-per-call x402 endpoint — no OpenAI account or API key needed, pay $0.10 per request in USDC.
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Call OpenAI's gpt-4o via a single pay-per-call x402 endpoint — no OpenAI account or API key needed, pay $0.10 per request in USDC. Standard OpenAI chat.completions shape. EVERY call is bounded by a 16000-token combined input budget (real tokenizer) plus the 48000-char cap; output 2048. Vision: up to 4 https image_url parts (detail low/high/auto).Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.10 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://netintel.dev/openai/gpt-4o
Seen
first 35 days ago · last 15 hr ago
79 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.780 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.220: 0.129 uncertain ? + 0.091 short ? · 0.020 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.54 | 0.161 | 0.032 | −0.091 | −0.076 | |
| liveness it answered at all |
0.60 | 1.00 | 0.912 | 0.547 | 0 | −0.053 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.780 | gap to 1.000 = 0.220 · 0.091 short · 0.129 uncertain | 0.780 | −0.091 | −0.129 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.161 latency p95
+ 0.600 × 0.912 liveness
+ 0.200 × 1.000 price stability
= 0.780 → UNRATED: 70 of 30 paid calls weights 2026.09.6 · 70 samples · seed cap_01M1A51TS3A2AADRA6349V9B40|2026-09-03T03:53:43.522Z|2026.09.6
Verify it yourself
npx teppi-check https://netintel.dev/openai/gpt-4ocurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51TS3A2AADRA6349V9B40